kotono chiho, saimon tamaki, shirai yuuri, takatoo nanase, kakyuusei 2, absurdres, highres, scan, scan artifacts, 4girls, adjusting hair, ass, back, bath, blue eyes, blue hair, blush, brown hair, chibi, closed eyes, double bun, feet in water, fence, hair bun, hair up, long hair, looking back, multiple girls, naked towel, night, night sky, nude, onsen, outdoors, pink eyes, purple eyes, purple hair, rock, short hair, sitting, sky, smile, soaking feet, submerged, towel, towel on head, water, waterfall, wet